Most Dangerous Use of a Comma
From the February 2004 issue of
The Writer in a column entitled "Writers in good company" by Benjamin Cheever:
Why did I choose to be a writer? I was born to the trade. My father was a writer, my mother is, my sister.
Whew, that was close. The fellow was one comma away from saying
my mother is my sister. That's demonstrating some faith that your copy editor isn't passive-aggressive.